I am currently trying to set up the command line interface for for measure testing. I modified the PATH variable to point to the OpenStudio version of ruby to use.
I also tried putting a .rb file in the site_ruby file Path and overall I am getting an error of "Cannot load such file" -- openstudio.so (LoadError).
I am using OpenStudio version 2.5.1, and have the latest install of ruby 2.4
ruby files are executable from the directory with a hello-world that I tested, so I am not sure why it cannot load the openstudio.so file or that its not finding it. They are in the same directory.